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Unconditional Satisfaction GuaranteeNo Shipping Fees Above 302 Months to Decide. Returns Simplified.The Liberty Pumps LCU-20ST 1/30 HP Automatic Condensate Removal Pump with Safety Switch and Tubing, 6 ft Cord (115V) Condensate Pump is a Liberty Pumps condensate pump for HVAC repair and replacement work. Use it when the part number LCU-20ST and the listed specifications match the equipment being serviced.
The Liberty Pump LCU-20ST is a 1/30 HP, 115v, automatic condensate removal pump with a safety switch and 20′ of clear 3/8″ poly discharge tubing. This Liberty Pump was designed for the removal of condensate from high-efficiency furnaces, A/C equipment, ice machines, beverage machines, dehumidifiers, drinking fountains and other applications needing condensate removal. Features: Built in safety switch High impact ABS tank Wall mounts Three intake holes 3/8″ O.D. outlet Barbed and threaded discharge connection Removable check valve Stainless steel shaft Thermally protected & quiet operation Fully automatic
Reviewed by the SuperArbor Pro Desk: choose this part when the existing component label and unit documentation match LCU-20ST and the spec set above. It is best suited for targeted HVAC service repairs where exact fitment matters more than broad universal compatibility.
It is a condensate pump for compatible Liberty Pumps HVAC equipment. Match the part number LCU-20ST and the equipment service literature before ordering or installing.
Verify the spec set shown for this part: Type: Automatic; Voltage: 115V; Horse Power: 1/30; Flow at 1 FT Head: 105 GPH; Shutoff Head (ft.): 20′; Product Type: Condensate Pump. The replacement should match the existing component and the unit documentation.
Yes. Confirm voltage rating 115V against the failed component label. Do not substitute a different rating unless the equipment manufacturer allows it.
Use it as a direct replacement only when Liberty Pumps documentation lists LCU-20ST or an approved equivalent for the unit being serviced.
A qualified HVAC technician should install and test the condensate pump. Disconnect power first, follow lockout procedures, and confirm safe operation after replacement.
Disconnect power before service. HVAC electrical and combustion-related components should be installed and tested by a qualified technician. After installation, confirm wiring, mounting, airflow or fluid routing as applicable, and normal system operation.
